Local vibrations of thermal double donors in silicon

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dc.contributorAalto-yliopistofi
dc.contributorAalto Universityen
dc.contributor.authorLee, Y. J.
dc.contributor.authorPesola, M.
dc.contributor.authorvon Boehm, J.
dc.contributor.authorNieminen, Risto M.
dc.contributor.departmentTeknillisen fysiikan laitosfi
dc.contributor.departmentDepartment of Applied Physicsen
dc.contributor.schoolPerustieteiden korkeakoulufi
dc.contributor.schoolSchool of Scienceen
dc.date.accessioned2015-08-11T09:01:42Z
dc.date.available2015-08-11T09:01:42Z
dc.date.issued2002
dc.description.abstractThe local vibrational modes (LVM’s) of the oxygen chains assigned to thermal double donors (TDD’s) and other related oxygen defects in silicon are studied using accurate total-energy calculations. We find that the calculated LVM frequencies as well as their isotopic shifts and charge-state dependences (temperature dependences) for the oxygen chains agree closely with the corresponding experimental quantities, which supports our assignments of the O2i−O2r chain to TDD1 and the Oi−Onr−Oi chains to TDDn (n>1) (Oi is an interstitial oxygen and Or a threefold coordinated oxygen belonging to a ring).en
dc.description.versionPeer revieweden
dc.format.extent075219/1-4
dc.format.mimetypeapplication/pdfen
dc.identifier.citationLee, Y. J. & Pesola, M. & von Boehm, J. & Nieminen, Risto M. 2002. Local vibrations of thermal double donors in silicon. Physical Review B. Volume 66, Issue 7. 075219/1-4. ISSN 1550-235X (electronic). DOI: 10.1103/physrevb.66.075219.en
dc.identifier.doi10.1103/physrevb.66.075219
dc.identifier.issn1550-235X (electronic)
dc.identifier.urihttps://aaltodoc.aalto.fi/handle/123456789/17356
dc.identifier.urnURN:NBN:fi:aalto-201508113976
dc.language.isoenen
dc.publisherAmerican Physical Society (APS)en
dc.relation.ispartofseriesPhysical Review Ben
dc.relation.ispartofseriesVolume 66, Issue 7
dc.rights© 2002 American Physical Society (APS). This is the accepted version of the following article: Lee, Y. J. & Pesola, M. & von Boehm, J. & Nieminen, Risto M. 2002. Local vibrations of thermal double donors in silicon. Physical Review B. Volume 66, Issue 7. 075219/1-4. ISSN 1550-235X (electronic). DOI: 10.1103/physrevb.66.075219, which has been published in final form at http://journals.aps.org/prb/abstract/10.1103/PhysRevB.66.075219.en
dc.rights.holderAmerican Physical Society (APS)
dc.subject.keywordthermal double donorsen
dc.subject.keywordlocal vibrational modesen
dc.subject.keywordoxygen in siliconen
dc.subject.otherPhysicsen
dc.titleLocal vibrations of thermal double donors in siliconen
dc.typeA1 Alkuperäisartikkeli tieteellisessä aikakauslehdessäfi
dc.type.dcmitypetexten
dc.type.versionFinal published versionen

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